Black-and-White Film Developers
Used as a developing agent in suitable formulations for processing exposed silver-halide photographic film
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VEERANSH CHEMICALS PVT LTD
Leading Chemical Manufacturer in India & Bulk Chemical Exporter
Veeransh Chemicals is an ISO-certified manufacturer & global exporter of high purity Sulphonics, Chlorides, Phosphates, Nitrates, Fluorides and specialty micronutrients, trusted by agriculture, animal feed, water treatment & industrial buyers worldwide.
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Veeransh Chemicals manufactures this developing agent, 1-Phenyl-3-pyrazolidinone (CAS 92-43-3), for photographic and imaging industries worldwide. Used mainly in black-and-white film and paper developers, Phenidone produces a super-additive effect when combined with hydroquinone or ascorbate reducing agents, delivering faster development, lower toxicity, and longer tray life. Every batch is tested for purity before it ships, with COA and MSDS documentation available on request. We supply Phenidone in bulk and custom quantities from our Vapi, Gujarat facility to laboratories, photo-processing units, and specialty chemical formulators across more than 20 countries.
Veeransh Chemicals manufactures Phenidone and supplies this developing agent to photographic and imaging industries worldwide from our Vapi, Gujarat facility. Also known as 1-Phenyl-3-pyrazolidinone, CAS 92-43-3, it's used mainly in black-and-white film and paper developers, and paired with hydroquinone or an ascorbate reducing agent, it produces a super-additive effect that neither chemical achieves alone, giving faster development, lower toxicity, and longer tray life. We ship Phenidone in bulk and custom quantities, batch-tested for purity, with COA and MSDS documentation available on request, to labs, photo-processing units, and specialty chemical formulators across more than 20 countries.
Phenidone, chemically 1-Phenyl-3-pyrazolidinone, is a white to off-white or light yellowish powder — CAS 92-43-3, molecular formula C9H10N2O, molecular weight 162.19 — with limited solubility in room-temperature water but better solubility in hot water, alcohol, acetone, and alkaline solutions. Paired with hydroquinone or an ascorbate reducing agent, it produces a super-additive effect, and the combination outperforms either chemical used alone. That's the reason formulators lean on it for low-toxicity developers offering high-speed results, longer tray life, and a smaller environmental footprint than older formulations managed. Veeransh Chemicals manufactures Phenidone at its Vapi, Gujarat facility and supplies bulk and custom quantities, batch-tested for purity with COA and MSDS documentation, to laboratories, photo-processing units, and specialty chemical formulators across India and international markets.
Table of Contents
Black-and-White Film Developers
Used as a developing agent in suitable formulations for processing exposed silver-halide photographic film
Photographic Paper Developers
Incorporated into compatible developer solutions for producing black-and-white photographic prints.
Fine-Grain Developer Formulations
Used in selected developer systems designed to balance image density, grain appearance and processing characteristics.
Rapid-Acting Developer Systems
Applied in specialised photographic formulations where efficient reduction of exposed silver halides is required.
Speciality Organic Synthesis
Used as a pyrazolidinone intermediate or starting material in selected chemical synthesis and product-development processes.
Laboratory and Research Use
High-purity material is used in photographic chemistry studies, organic synthesis and analytical or formulation research.
Veeransh Chemicals is a trusted manufacturer and best supplier of Phenidone across India, with strong supply networks in Gujarat, Maharashtra, Rajasthan, Tamil Nadu, Karnataka, Uttar Pradesh, West Bengal, and Delhi NCR. We also serve Punjab, Haryana, Telangana, Kerala, and Andhra Pradesh, ensuring consistent availability for photographic chemicals, pharmaceutical manufacturing, specialty chemical synthesis, research laboratories, and fine chemical applications nationwide.
In Asia, we supply Phenidone to China (Shanghai, Guangzhou, Beijing), Japan (Tokyo, Osaka), South Korea (Seoul, Busan), Singapore, Taiwan, Vietnam, Thailand, Malaysia, and Indonesia, where it is widely used in photographic processing chemicals, pharmaceutical intermediates, specialty chemical manufacturing, laboratory research, and fine chemical production.
In Europe, our distribution network spans Germany (Berlin, Hamburg), France (Paris, Lyon), Italy (Milan, Turin), Spain (Barcelona, Madrid), Poland, the Netherlands, Belgium, and the United Kingdom, serving photographic chemical manufacturers, pharmaceutical companies, research laboratories, specialty chemical producers, and fine chemical industries.
In North America, we supply to the USA (California, New Jersey, Texas, Illinois), Canada (Ontario, Quebec), and Mexico, where Phenidone is widely demanded for photographic processing, pharmaceutical manufacturing, research laboratories, specialty chemical production, and industrial chemical applications.
In South America, we distribute to Brazil (São Paulo, Rio de Janeiro), Argentina, Chile, Colombia, and Peru, supporting photographic chemical production, pharmaceutical manufacturing, research institutions, and specialty chemical industries.
In Middle East & Africa, we supply to UAE (Dubai, Abu Dhabi), Saudi Arabia (Riyadh, Jeddah), Oman, Qatar, South Africa, Egypt, Nigeria, Kenya, and Morocco, ensuring reliable availability for photographic chemicals, pharmaceutical manufacturing, laboratory research, specialty chemical production, and industrial applications
.
In Oceania, we serve Australia (Sydney, Melbourne, Brisbane) and New Zealand, catering to photographic processing, pharmaceutical companies, research laboratories, specialty chemical manufacturers, and fine chemical industries.
Recognized as a leading exporter and reliable global supplier, Veeransh Chemicals delivers premium-quality Phenidone with competitive pricing, high purity, consistent quality, and timely worldwide delivery.
Contact us today for samples , pricing, and custom specifications.
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